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Advocard [28]
2 years ago
14

A or B or C or D, fassst plzzz

Chemistry
2 answers:
dangina [55]2 years ago
8 0
It’s C because there are less frogs eating the insect so the insect amount increases and there are less snakes bc they don’t have a stable food source of frogs anymore
olga nikolaevna [1]2 years ago
4 0

Answer:

a.option is the correct answer

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Answer: Barium Hydride
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Which statement illustrates the difference between a chemical reaction and a nuclear reaction?A nuclear reaction releases more e
denpristay [2]

According to the research, a nuclear reaction releases less energy per gram and appears to violate the law of conservation of mass.

<h3>What is a nuclear reaction?</h3>

It is a procedure that leads to combining and modifying the nuclei of atoms and subatomic particles and appears to violate the law of conservation of mass.

Through this kind of process, the nuclei can be combined or fragmented, absorbing or releasing particles and energy according to each case.

Therefore, we can conclude that according to the research, a nuclear reaction releases less energy per gram and appears to violate the law of conservation of mass.

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4 0
2 years ago
Someone please help me, i really need help!
barxatty [35]

Answer:

2 Moles

Explanation:

12 grams of carbon contains 1 mole

1 gram contains [1 mole/ 12 grams ] x 1 gram

24 grams contains [1 mole/ 12 grams ]* 24 gram = 2 moles.

5 0
3 years ago
A) Calculate the molar mass of ethanol, C2H5OH and water, H20.<br> C2H5OH =<br> H2O =<br> I
Mrrafil [7]

Answer:

1-46

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Explanation:

c=12 H=1 O=16

ethanol (12×2)+(6×1)+(16)=46

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7 0
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Explain what is wrong with the following structure.
Lelu [443]

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oxygen should be the central atom in the middle

Explanation:

hydrogens always go on the outside

6 0
3 years ago
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